STC4350F NPN Silicon Transistor PIN Connection Applications • Power amplifier application • High current switching application Features • Low saturation voltage: VCE(sat)=0.15V Typ. @ IC=1A, IB=50mA • Large collector current capacity: IC=3A • Small and compact SMD type package • Complementary pair with STA3350F SOT-89 Ordering Information Type NO. Marking Package Code STC4350F HW8 YWW SOT-89 HW8 : DEVICE CODE, YWW(Y : Year code, WW : Weekly code) Absolute Maximum Ratings Characteristic [Ta=25℃] Unit Symbol Rating Collector-base voltage VCBO 60 V Collector-emitter voltage VCEO 50 V Emitter-base voltage VEBO 6 V IC 3 A PC 0.5 W PC※ 1 W TJ 150 °C Tstg -55~150 °C Collector current Collector Power dissipation Junction temperature Storage temperature range 2 ※ Device mounted on ceramic substrate (250mm ⅹ0.8t) KSD-T5B008-003 1 STC4350F Electrical Characteristics Characteristic Symbol Collector-emitter breakdown voltage BVCEO IC=10mA, IB=0 50 - - V Collector cut-off current ICBO VCB=60V, IE=0 - - 0.1 μA Emitter cut-off current IEBO VEB=6V, IC=0 - - 0.1 μA hFE VCE=2V, IC=0.1A* 120 - 240 hFE VCE=2V, IC=2A* 40 - - Collector-emitter saturation voltage VCE(sat) IC=2A, IB=0.1A* - - 0.35 V Base-emitter saturation voltage VBE(sat) IC=2A, IB=0.1A* - - 1.2 V VCE=10V, IC=0.05A - 210 - MHz VCB=10V, IE=0, f=1MHz - 18 - pF DC current gain Transition frequency Collector output capacitance Switching Time fT Cob Test Condition [Ta=25℃] Min. Typ. Max. Unit Turn-on Time ton - 100 - Storage Time tstg - 300 - - 50 - Fall Time tf < - nS *: Pulse test : tP≤300µs, Duty cycle≤2% KSD-T5B008-003 2 STC4350F Electrical Characteristic Curves Fig. 2 IC - VBE ㎽ Fig. 1 PC - Ta Fig. 3 IC - VCE Fig. 4 hFE - IC Fig. 5 VCE(sat) - IC Fig. 6 VBE(sat) - IC KSD-T5B008-003 3 STC4350F Electrical Characteristic Curves Fig. 7 COb - VCB Fig. 8 Safe Operating Area KSD-T5B008-003 4 STC4350F Outline Dimension(mm) ※Recommend PCB solder land [Unit: mm] KSD-T5B008-003 5 STC4350F The AUK Corp. products are intended for the use as components in general electronic equipment (Office and communication equipment, measuring equipment, home appliance, etc.). Please make sure that you consult with us before you use these AUK Corp. products in equipments which require high quality and / or reliability, and in equipments which could have major impact to the welfare of human life(atomic energy control, airplane, spaceship, transportation, combustion control, all types of safety device, etc.). AUK Corp. cannot accept liability to any damage which may occur in case these AUK Corp. products were used in the mentioned equipments without prior consultation with AUK Corp.. Specifications mentioned in this publication are subject to change without notice. KSD-T5B008-003 6